baber/WOPTO huggingface dataset:
Patent JP-H0764450-A (JP)
Title: Copying machine, key counter used therein, and copy-bill calculator using information stored in key counter
Inventor: NISHIKAWA SHINICHI
IPC: G03G21/04
Filed: 1993-08-30
Abstract: PURPOSE:To provide a copying machine capable of setting copying conditions very easily. CONSTITUTION:A key-counter mounting portion 25 is provided on one side of a copying machine main body 1. A key counter is mounted in the key-counter mounting portion 25 so that a copy function portion in the copying machine main body 1 becomes operable. The key counter has a built-in memory in which copying conditions such as paper size are stored. The copying machine main body 1 reads the copying conditions from the memory of the key counter installed, and sets the operating condition of the copy function portion according to the copying conditions. The copying conditions can thus be set automatically by simply mounting the key counter in the copying machine main body 1.
Patent JP-H07129056-A (JP)
Title: Electrophotographic device, process cartridge and image forming method
Inventor: AMAMIYA SHOJI
IPC: G03G21/10
Filed: 1994-09-08
Abstract: PURPOSE:To obtain an excellent image even after repeated use under environment covering from low temperature and humidity to high temperature and humidity by providing a surface layer having conductivity on an electrophotographic photoreceptor and giving conductivity to the part of cleaning means in contact with the electrophotographic photoreceptor. CONSTITUTION:The photoreceptor 13 provided with the surface layer 12 having conductivity on a photoreceptor layer 11 is rotated in the direction of the arrow 14 at a uniform speed. An electrifying roller 15 is abutted on the photoreceptor 13 to attain primary electrification. The surface potential of the photoreceptor is -700V and as development, reversal development is adopted. The part of the cleaning blade 16 abutting on the photoreceptor is coated with resin 17 incorporating conductive powder and a voltage obtained by superimposing a direct current on an alternating current is applied to the part. Then, a charge is moved in the surface layer 12 and smoothly injected/moved between the abutting part of the surface layer 12 on the photoreceptor 13 and the cleaning blade 16 to which the conductivity is imparted. Therefore, the abutting part is charged at a uniform potential and can be efficiently cleaned.
Patent JP-2000043041-A (JP)
Title: Polyphenylene ether resin composite prepreg
Inventor: KATAYOSE TERUO
IPC: B32B15/08
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a prepreg and a laminate which has a base material of an organic fiber, characterized by small moisture absorption, a small tangent of loss angle, an excellent dielectric property, and an excellent heat resistance. SOLUTION: A base material formed from a liquid crystal polyester fiber is combined with a curable polyphenylene ether resin composition so as to manufacture a prepreg, and then a curable composite material and a laminate by means of the prepreg. The form of the liquid crystal polyester fiber is preferably a woven fabric and/or a nonwoven fabric.
Patent JP-H0876603-A (JP)
Title: Electrophotographic liquid developing device
Inventor: HYODO KENJI
IPC: G03G15/11
Filed: 1994-09-08
Abstract: PURPOSE: To provide an electrophotographic liquid developing device capable of obtaining a toner image having high resolution, a liquid squeezing mechanism capable of efficiently squeezing liquid and a liquid absorbing roll. CONSTITUTION: The electrophotographic liquid developing device is provided with at least a part of squeezing rolls 11 on the downstream side of a developing part in which at least one of the squeezing rolls 11 is a liquid absorbing roll 11 having capillary action, in a liquid developing device processing a body to be developed 1 by using a developer 3 in the developing part. In the liquid developing device, at least a pair of the squeezing rolls 11 are provided on the downstream side of the developing part, at least one of the squeezing rolls 11 is used as the liquid absorbing roll having the capillary action and a pressure reducing and absorbing means connected to the liquid absorbing roll is provided.
Patent JP-S6457240-A (JP)
Title: Light source device
Inventor: KOBAYASHI AKIRA
IPC: G02F1/13
Filed: 1987-08-28
Abstract: PURPOSE:To obtain a plane light source of uniform brightness by constituting the other side of a transparent substrate of a continuously tilting slope so as to attain almost a uniform light quantity per unit area on a transparent surface away from a light source. CONSTITUTION:The coarse surface 4b of the transparent substrate 4A is constituted of a continuously tilting slope so that light quantity per unit area will not decrease substantially on the smooth surface 4a even if said surface 4b is away from the light source B (even if a dimension L increases). Namely, the transparent substrate 4A is constituted of such a continuously tilting slope that it becomes thinner [to a dimension (h) from a dimension H] as the substrate 4B goes away from the light source 4B. A light source device 4 constituted in such a way forms reflecting directivity for light quantity attenuating as it goes away from the light source B, due to the tilting slope of the coarse surface 4b; therefore brightness on the smooth surface 4a of the transparent substrate 4A can be nearly uniformalized. Thus a uniform plane light source can be obtained.
Patent JP-2000025928-A (JP)
Title: Vibrating conveyor
Inventor: KATO KAZUMICHI
IPC: B65G27/24
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocating conveyor that produces less noise. SOLUTION: The vibrating conveyor that supports a linear trough 7 for horizontal vibration carries articles on the trough 7 in a predetermined direction by sending to a trough excitation source such a speed command as produces a difference in acceleration between the to-and-fro movements of the trough 7 to thereby move the trough 7 horizontally at relatively large acceleration for the return movement. The trough 7 is provided at least on its bottom with damping materials (a) and (b) stuck thereto.
Patent JP-H0264410-A (JP)
Title: Detecting method for magnetic signal by magnetoelectric conversion element
Inventor: SUGIMOTO YOSHIYASU
IPC: G01R33/06
Filed: 1988-08-31
Abstract: PURPOSE:To obtain an output signal having a steep rise angle at a zero cross in a wide area of a magnetic field by taking a difference in an asymmetric output signal wherein a part being steep in the vicinity of the zero cross and a part being gentle therein appear alternately. CONSTITUTION:Magnetism sensing members R11 and R12 of a first magnetoresistance element part 1A and magnetism sensing members R13 and R14 of a second magnetoresistance element part 1B are provided at symmetric positions in respect to a common plane of symmetry respectively. When outputs by the two magnetoresistance element parts 1A and 1B are denoted by V11 and V12 respectively, a waveform of V12 is the one shifted in a phase by an electrical angle of 180 deg. from a waveform of V11. When these V11 and V12 are inputted to a differential amplifier 30 and a differential output thereof is taken, an output vol shown in (B) is obtained. When a signal field intensity is varied, an inclination in the vicinity of a zero cross takes a larger value in any signal field intensity than in conventional elements.
Patent JP-H10311072-A (JP)
Title: Clogging removing tool for drain pipe
Inventor: MATSUKUMA NOBORU
IPC: F16L55/18
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the clogging of a drain pipe by screwing bellows to a structure having a socket, a Simock. a guide nut, a union, a check valve and a hexagonal nipple respectively mounted on a vinyl chloride pipe having a specific diameter. SOLUTION: A socket 2 of 13 mm×20 mm diameter is bonded to the end of a vinyl chloride pipe 1 having 13 mm diameter, and a VP-SP union Simock of 20 mm diameter is mounted on the socket 2. Then, a check valve 4 of 20 mm diameter is connected to the union Simock 3. In addition, a hexagonal nipple of 20 mm diameter is fitted to the check valve 4. Furthermore, bellows 5 having an internal thread part at the end is connected to the hexagonal nipple 5, thereby forming a clogging removing tool for a drain pipe. At the time of a work, the clogging removing tool is inserted in the drain pipe, and the bellows 6 is expanded or contracted for strongly forcing out the air from an air bag 7 to the drain pipe, thereby blowing dust or the like deposited in the drain pipe. According to this construction, the clogging of the drain pipe can be removed with a simple work.
Patent JP-H0381474-A (JP)
Title: Car distributing truck device
Inventor: TAKASE TSUNEKATSU
IPC: B65G47/88
Filed: 1989-08-23
Abstract: PURPOSE:To obtain an easily-controlable car distributing truck by suspending three pairs of transfer rollers at the front and rear ends of a conveyor belt on which automobiles are placed, and providing at the front and rear ends of the frame a pair of cross arms which are freely made to stand up or reverse, and using the cross arms as stoppers. CONSTITUTION:A car distributing truck device 20 comprises a frame 1, a conveyor belt 2 and a pair of transfer rollers 4a, 4b and 4c suspended at the front and rear ends of the belt 2. A pair of cross arms 5 are provided at the front and rear ends of the frame 1 and are connected to each other by a connecting rod. The end of each of the cross arms 5 is suspended to the transfer roller 4a so that the roller 4a is also used as a stopper. Further, the frame 1 is provided with locking electromagnets 7 which are forced to abut against the respective cross arms 5 being reversed; when automobiles are fed in the longitudinal direction of the belt and shifted onto a parking base, they are safely and surely shifted by the stopper device.
Patent JP-H0850888-A (JP)
Title: Storage battery cover
Inventor: SHIBANO TOMOFUMI
IPC: H01M2/10
Filed: 1994-08-05
Abstract: PURPOSE:To provide a storage battery cover capable of simply forming a cut-off part or a hole in a short time by forming a part capable of removing if required, connected by a thin part. CONSTITUTION:An elliptical part 6 and a rectangular part 7 each connected and held by a thin part 8 and capable of removing are formed in positions almost right above positive and negative terminals of a storage battery and the intermediate part on short side wall in the upper surface of a storage battery cover 1 to be arranged of the upper part of the storage battery. Necessary portions 6, 7 according to the arrangement of the storage battery are, pressed to form a hole or a cut-off part. An additional hole or cut-off part is formed easily and in a short time. The thin part 8 is preferably formed from a plurality of thin connecting pieces 9 and slits 10.
Patent JP-H1157577-A (JP)
Title: Drying device for solvent-containing material to be treated
Inventor: TSUCHIYA MITSURU
IPC: B05C1/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a drying device capable of continuously and stably obtaining a high quality dried material to be treated free from surface defect while drying a material to be treated safely without concern about explosion. SOLUTION: The drying device is a device for drying the material 1 to be treated, which contains a solvent, and provided with a drying chamber 2 provided with a means for evaporating the solvent by blowing a hot air to the material to be treated, an inert gas supply means 3 and 3a for supplying an inert gas in the drying chamber 2, a solvent concentration detecting means 9 for detecting the solvent concentration in the drying chamber 2 and for generating an electric signal corresponding to the solvent concentration and a solvent concentration control means 11 for adjusting the solvent concentration in the drying chamber 2 constant based on the electric signal of the solvent concentration detecting means 9.
Patent JP-S60100725-A (JP)
Inventor: FUBUREHITO KORUNERISU FUAN ANT
IPC: G01J5/28
Filed: 1984-10-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11103175-A (JP)
Title: Production of multilayer wiring board employing thermosetting or uv-curable resin composition
Inventor: TAKANEZAWA SHIN
IPC: C08L61/06
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat resistant insulation layer in which a maleimide compound is UV-curable and thermosetting at low temperature by employing a resin composition containing specified quantity of a bismaleimide compound, other resin component, and a thermosetting accelerator or a UV-curing starting agent, i.e., an acrydine compound represented by a specified structural formula, in the insulation layer. SOLUTION: A thermosetting or UV-curable resin compound containing (A) 5-90 wt.% of bismaleimide compound, (B) 10-95 wt.% of other resin component and (C) 0.1-30 pts.wt. of an acrydine compound, i.e., a thermosetting accelerator or a UV-curing starting agent, represented by formula I or II for total 100 pts.wt. of (A) and (B) is employed in the insulation layer of a multilayer wiring board. In the formula I, R2 , R3 , R4 , R5 , R6 , R7 , R8 and R9 represents, independently, hydrogen, halogen, alkyl group or alkoxy group of 1-8C, and R1 represents alkyl group of 1-8C. In the formula II, R10 represents alkylene group of 1-12C. An insulation layer thus obtained is excellent in heat resistance and employed for production of a multilayer wiring board.
Patent JP-H0877761-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SUGA ATSUO
IPC: G11B27/28
Filed: 1994-09-09
Abstract: PURPOSE: To effectively execute a high speed searching and to easily execute detections of synchronizing signals at the time of an ordinary reproducing by forming a combined block including address information and making the block length of the combined block the same length as that of a data block. CONSTITUTION: A data block DB0 is made by combining a synchronizing signal SY0 and data DA0 and a data area 21 is formed by collecting data blocks DB0s. Moreover, address information recording area 22 is formed by a combined block SAB0 including address information AB0, AB1 in which synchronizing signals SY1, SY2 and address information AD0, AD1 are collected. At this time, lengths of blocks of the data block DB0 and the combined data block SAB0 are formed same. Consequently, since synchronizing signals SY0, SY1, SY2 are made to have a constant synchronism, the detections of synchronizing signals are made easy. Thus, the readouts of address information are made easy even at the time of a high speed running.
Patent JP-S6275115-A (JP)
Title: Cylinder device
Inventor: HASHIMOTO HISANORI
IPC: F15B15/14
Filed: 1985-09-28
Abstract: PURPOSE:To make a cylinder device lightweight and improve durability and reliability by winding a fiber material on the inner layer side and the outer layer at different winding angles to form a tube for an oil pressure cylinder or an air pressure cylinder. CONSTITUTION:A thread-shaped fiber material such as carbon fiber and aramid fiber impregnated with thermosetting resin such as polyamide resin and epoxy resin is wound on the outer periphery of a cylindrical mold to form a tube 11 for a cylinder. First, the thread-shaped fiber material is wound to a half of the thickness of the tube 1 at the winding angle suitable to withstand the necessary inner pressure in the circumferential direction, i.e., an angle near 90 deg.C, to form the inner layer side 11A. Next, the material is wound on its outer periphery at the winding angle suitable to withstand the necessary inner pressure in the axial direction, i.e., an angle near 0 deg., the form the outer layer side 11B with the remaining thickness. Then, it is thermo-set to form the tube 11.
Patent JP-H0379883-A (JP)
Title: Flow control valve
Inventor: NUMATA MASATO
IPC: F16K47/02
Filed: 1989-08-22
Abstract: PURPOSE:To suppress the generation of cavitation at the slightly opened time of a valve body by providing a pilot path for guiding a fluid on the valve body primary side to the secondary side as well as a guide plate for guiding the fluid flowing out of the pilot path to the secondary side peripheral part. CONSTITUTION:A pilot path 9 is formed of a lead-out port 11 positioned at the valve body primary-side side wall, a pilot valve 8, a passage 4a in a hollow valve stem 4, a passage 3b at the center part of a valve body 3, and a slit like communicating passage 17. The pilot valve 8 controls in such a way as to feed a fluid on the primary side according to the pressure of a negative pressure generating part at the slightly opened time of the valve body 3. A guide plate 10 is provided with a fluid passage 18 of the specified cross sectional area formed between the guide plate 10 and the valve body secondry side surface so as to guide the fluid on the primary side to the peripheral part 3a on the valve body secondary side through the pilot path 9 and the guide plate 10 itself at the slightly opened time of the valve body 3. As a result, the fluid from the guide plate 10 is added to the fluid flowing out to the secondary side from between the valve body peripheral part 3a and a valve casing 2, thereby preventing the generation of the negative pressure state of the fluid as well as suppressing the generation of cavitation.
Patent JP-H0644069-A (JP)
Title: Microprocessor for controlling peripheral device
Inventor: HIRAYAMA TAKESHI
IPC: G06F9/34
Filed: 1992-07-22
Abstract: PURPOSE:To provide a microprocessor capable of controlling a peripheral device just by changing the microprocessor and reloading a register by adding minimum hardwares while maintaining interchangeability. CONSTITUTION:An address comparator circuit 6 compares addresses outputted by a bus control unit 11 with the contents of a register reloading branching destination address latch 15 for which latched contents can be easily reloaded, starts a register reloading branching destination 2 when the coincidence of the addresses is confirmed and transfers the next register contents from a ROM 4 without changing a software while monitoring an instruction execution state inside the microprocessor. The reset address of the microprocessor is set to the address latch 15 immediately after resetting and a flag register 5 inhibits the decoding of instructions exclusively for reloading the contents of the address latch 15 when the function is not used and holds the interchangeability to the conventional software.
Patent JP-H0877498-A (JP)
Title: Guiding device for traveling course
Inventor: NISHIMURA SHIGEKI
IPC: G09B29/10
Filed: 1994-09-09
Abstract: PURPOSE: To obtain a complete recommended route from a starting point to a destination in consideration of public advantages without the restriction of the route information provision range of a ground station. CONSTITUTION: The starting point and destination are set through a starting point setting device 3 and a destination setting device 5, and a recommended route determining device 11 checks passing link 1 and 2 in the course information provision range of the ground station, a starting link outside the course information provision range, and a target link; and an information transmission device 7 sends the passing links 1 and 2 and a vehicle number to the ground station, and an information reception device 9 finds a partial recommended route 2 from the starting link to the passing link 1 and a partial recommended route 3 from the destination to the passing link 2 on the basis of received traffic information and map data stored in a map data storage device 1.  When a partial recommended route 3 from the passing 1 ink 1 to the passing link 2 is found at the ground station, it is received by the information reception device 9. The recommended route determining device 1 connects the partial recommended routes 1, 3, and 2 in this order and an output device 13 outputs the result.
Patent JP-H1035934-A (JP)
Title: Multiple document conveyor
Inventor: MISAWA AKIHIRO
IPC: G03G15/00
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce a load on an operator by static eliminating an endless belt for the purpose of facilitating removal of a document electro-statically attracted to the endless belt as well as providing a multiple-document convector capable of copying multiple-document at a time without exerpting any excessive load on an operator. SOLUTION: In a multiple-document conveyor for conveying multiple-document onto the contact glass of an image forming device by static electrically attracting a multiple-document to an endless belt, an opening/closing window 11 is provided on a part of a cabinet body 5 for covering the upper part of the endless belt 6 and also a lid 12 for opening/closing this opened window is provided and under the state that this opening/closing window is opened to expose the upper surface of the endless belt, document set is to be carried out. On the inner surface of an endless belt, facing to the end edge of the open/close window facing to the upstream in the conveying direction of the endless belt, a static electricity discharging member 20 is arranged.  An electric potential sensor 25 for detecting the electric potential of the endless belt is provided and a control part for adjusting the static electricity quantity of the endless belt on the basis of the output value from this electric potential sensor is provided.
Patent JP-H0285761-A (JP)
Title: Method for fraction collection of sample consisting of two layers
Inventor: ABE KENICHI
IPC: G01F23/24
Filed: 1989-08-24
Abstract: PURPOSE:To allow the fraction collection of respective liquids from two layers of samples by lowering electrodes in common use as nozzles into a sample vessel in the state of supporting of the electrodes in parallel at the same height. CONSTITUTION:The part 5 of a conductive nozzle 4 is exposed as a conductive part and an insulating film 6 is formed on the other part. The sample consisting of two steps of the layers 15, 16 which are different in impedance is housed in the sample vessel 14. The level of the liquid 15 is detected by the voltage generated in a series resistance 11 by a power source 12 when the conductive parts 5, 5' of the electrodes 7, 7' accumulate on a conductive liquid 15 of the upper layer by lowering the electrodes 7, 7' in common use as the nozzle. A liquid level detector 13 is operated by the detection voltage of this time and the liquid 15 is sucked by the one electrode 7, the voltage generated in the series resistance 11 changes as the impedance varies with the liquid layer 16 and the liquid layer 15 when electrodes 7, 7' are lowered until the electrode parts 5, 5' at the front ends of the above-mentioned electrodes are immersed in the liquid layer 16. This voltage change is discriminated by the detector 13 and the fraction collection of the liquid 16 is enabled when the sample is sucked by the electrode 7' according to the result thereof.
Patent JP-S6459433-A (JP)
Title: Method search system
Inventor: HAYASHI TOSHIBUMI
IPC: G06F9/44
Filed: 1987-08-29
Abstract: PURPOSE:To form a single method search loop to easily and quickly search a method by taking out an item including a searched keyword to search the method in this item while tracing method tables of respective classes on a line from the lower class to the higher class of classes to which an object belongs. CONSTITUTION:When a message is sent to a required object, a keyword 10b which designates a method 10c corresponding to this message is searched in tables 10 while tracing respective items of method tables 10 of respective classes on the line from the lower class to the higher class of classes to which the object belongs, and the method 10c or the like corresponding to the searched keyword 10b is taken out. A chain of items is traced on the tree (line) to search the method 10c in this manner. Thus, the search loop is single and the method is easily and quickly searched.